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10c5d87e | 1 | /** @file\r |
64a80549 | 2 | GUID used to identify status code records HOB that originate from the PEI status code. \r |
10c5d87e | 3 | \r |
cd5ebaa0 | 4 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r |
64a80549 | 5 | This program and the accompanying materials are licensed and made available under \r |
6 | the terms and conditions of the BSD License that accompanies this distribution. \r | |
7 | The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php. \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
10c5d87e | 12 | \r |
13 | **/\r | |
14 | \r | |
15 | #ifndef __MEMORY_STATUS_CODE_RECORD_H__\r | |
16 | #define __MEMORY_STATUS_CODE_RECORD_H__\r | |
17 | \r | |
18 | ///\r | |
19 | /// Global ID used to identify GUIDed HOBs that start with a structure of type \r | |
64a80549 | 20 | /// MEMORY_STATUSCODE_PACKET_HEADER, followed by an array of structures of type \r |
10c5d87e | 21 | /// MEMORY_STATUSCODE_RECORD. These GUIDed HOBs record all the information \r |
22 | /// passed into the ReportStatusCode() service of PEI Services Table.\r | |
23 | ///\r | |
24 | /// <pre>\r | |
25 | /// Memory status code records packet structure :\r | |
26 | /// +---------------+----------+----------+-----+----------+-----+----------+\r | |
27 | /// | Packet Header | Record 1 | Record 2 | ... + Record n | ... | Record m |\r | |
28 | /// +---------------+----------+----------+-----+----------+-----+----------+\r | |
29 | /// ^ ^ ^\r | |
30 | /// +--------- RecordIndex -----------+ |\r | |
31 | /// +---------------- MaxRecordsNumber----------------------+\r | |
32 | /// </pre>\r | |
33 | ///\r | |
34 | #define MEMORY_STATUS_CODE_RECORD_GUID \\r | |
35 | { \\r | |
36 | 0x60cc026, 0x4c0d, 0x4dda, {0x8f, 0x41, 0x59, 0x5f, 0xef, 0x0, 0xa5, 0x2} \\r | |
37 | }\r | |
38 | \r | |
39 | ///\r | |
40 | /// A header structure that is followed by an array of records that contain the \r | |
41 | /// parameters passed into the ReportStatusCode() service in the PEI Services Table.\r | |
42 | ///\r | |
43 | typedef struct {\r | |
44 | ///\r | |
64a80549 | 45 | /// Index of the packet.\r |
10c5d87e | 46 | ///\r |
47 | UINT16 PacketIndex;\r | |
48 | ///\r | |
64a80549 | 49 | /// The number of active records in the packet.\r |
10c5d87e | 50 | ///\r |
51 | UINT16 RecordIndex;\r | |
52 | ///\r | |
64a80549 | 53 | /// The maximum number of records that the packet can store.\r |
10c5d87e | 54 | ///\r |
55 | UINT32 MaxRecordsNumber;\r | |
56 | } MEMORY_STATUSCODE_PACKET_HEADER;\r | |
57 | \r | |
58 | ///\r | |
59 | /// A structure that contains the parameters passed into the ReportStatusCode() \r | |
60 | /// service in the PEI Services Table.\r | |
61 | ///\r | |
62 | typedef struct {\r | |
63 | ///\r | |
64 | /// Status Code type to be reported.\r | |
65 | ///\r | |
66 | EFI_STATUS_CODE_TYPE CodeType;\r | |
67 | \r | |
68 | ///\r | |
69 | /// An operation, plus value information about the class and subclass, used to\r | |
70 | /// classify the hardware and software entity.\r | |
71 | ///\r | |
72 | EFI_STATUS_CODE_VALUE Value;\r | |
73 | \r | |
74 | ///\r | |
75 | /// The enumeration of a hardware or software entity within\r | |
64a80549 | 76 | /// the system. Valid instance numbers start with the number 1.\r |
10c5d87e | 77 | ///\r |
78 | UINT32 Instance;\r | |
79 | } MEMORY_STATUSCODE_RECORD;\r | |
80 | \r | |
81 | extern EFI_GUID gMemoryStatusCodeRecordGuid;\r | |
82 | \r | |
83 | #endif\r |